An electric-driven open-top walking-replacing device

An electric drive and target technology, applied in the field of driving vehicles, can solve the problems of driver distraction, interfere with driver judgment, and display irrelevant prompt information at the same time, so as to improve personal safety and avoid chaotic effects.

Active Publication Date: 2022-04-15
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The head-up display system in the prior art will project and display all the suspected abnormal information obtained by the driving vehicle at the current moment, and there will be too many irrelevant prompt information displayed at the same time, which will cause the driver to be distracted, or Will interfere with the driver's judgment of the current road conditions

Method used

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  • An electric-driven open-top walking-replacing device
  • An electric-driven open-top walking-replacing device
  • An electric-driven open-top walking-replacing device

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Such as Figure 1 to Figure 5 As shown, the present invention provides an electric-driven convertible walking device, which at least includes a chassis 1 , a steering part 2 , a front wheel part 3 , a rear wheel part 4 , a driving part 5 and a seat part 6 . The shape of the chassis 1 can be defined by a plate shape. Both the front wheel portion 3 and the rear wheel portion 4 can be arranged on the chassis 1 , and the movement of the chassis 1 can be realized through active rotation of the front wheel portion 3 and / or the rear wheel portion 4 . The steering part 2 can be arranged on the chassis 1, and can be coupled with the front wheel part 3, and then the rotation of the front wheel part 3 can be controlled by the steering part 2, and finally the driving direction of the chassis 1 can be changed. The driving part 5 can be arranged on the chassis 1, and it can be coupled with the front wheel part 3 or the rear wheel part 4, and then the front wheel part 3 or the rear w...

Embodiment 2

[0049] This embodiment is a further improvement on Embodiment 1, and repeated content will not be repeated here.

[0050] Preferably, the convertible mobility device further includes a head-up display unit 16 . The head-up display unit 16 includes at least a processor 16a, a display panel 16b, a light source 16c, a first optical element 16d, and a second optical element 16e. The processor 16a can be communicatively coupled with the driving control system or the ECU unit of the open-top walking device, and then can read driving parameters of the car such as driving speed and remaining power. The display panel 16b can be communicatively coupled to the processor 16a, and then the driving parameters collected by the processor 16a can be transmitted to the display panel 16b for display. The light source 16c is coupled with the display panel 16b, so that the light generated by the light source can be used as the backlight of the display panel 16b, so that the displayed content on t...

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PUM

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Abstract

The invention relates to an electric-driven open-top walking device, comprising: a chassis; a steering part, which can be arranged on the chassis and coupled with the front wheel part; a seat part; a head-up display part; the head-up display part is configured to: collect operation Command data, driving data and surrounding environment data; determine several driving targets based on at least one of the operation command data, driving data and surrounding environment data, and several prompt information respectively corresponding to the several driving targets; based on the surrounding environment The data determines the respective safety levels of the several driving targets, selects the driving target with the highest safety level as the first priority execution target, and uses the first prompt information related to the first priority execution target and the prompt information related to other driving targets according to Distinctive display is performed in a differentiated manner. In the case that the steering unit performs corresponding actions in response to the operation command data, the differentiation can be limited by the display time of the prompt information.

Description

technical field [0001] The invention belongs to the technical field of driving vehicles, and in particular relates to an electric drive convertible walking device. Background technique [0002] In order to facilitate and make driving a motor vehicle safer, it is desirable to avoid forcing the driver to divert his or her eyes from the road he or she is walking on. For this purpose, it is known to use a head-up display adapted to project information (speed of the vehicle, direction to go, failure of the engine, presence of obstacles, etc.) at the height of the driver's line of sight. In particular two types of head-up displays are known. A first type of display uses an image forming device comprising a diffuser and a scanning unit designed to generate a light beam that scans the input face of the diffuser. Thus, the beam of light at the output of the diffuser forms an image, which can then be projected into the vehicle driver's field of vision. The second type of display us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K5/01B62J50/22B62J1/00B62J43/23B62J43/16B62J9/14B62J6/055B62J17/06B62J6/022
CPCB62K5/01B62J50/22
Inventor 张萍侯爱军
Owner HEFEI UNIV OF TECH
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